1028486535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 1748459520

約数和(自身を除く): 719972985

約数列:

[1, 3, 5, 15, 31, 61, 93, 101, 155, 183, 303, 305, 359, 465, 505, 915, 1077, 1515, 1795, 1891, 3131, 5385, 5673, 6161, 9393, 9455, 11129, 15655, 18483, 21899, 28365, 30805, 33387, 36259, 46965, 55645, 65697, 92415, 108777, 109495, 166935, 181295, 190991, 328485, 543885, 572973, 678869, 954955, 1124029, 2036607, 2211799, 2864865, 3372087, 3394345, 5620145, 6635397, 10183035, 11058995, 16860435, 33176985, 68565769, 205697307, 342828845, 1028486535]

約数ペア:

[(1, 1028486535), (3, 342828845), (5, 205697307), (15, 68565769), (31, 33176985), (61, 16860435), (93, 11058995), (101, 10183035), (155, 6635397), (183, 5620145), (303, 3394345), (305, 3372087), (359, 2864865), (465, 2211799), (505, 2036607), (915, 1124029), (1077, 954955), (1515, 678869), (1795, 572973), (1891, 543885), (3131, 328485), (5385, 190991), (5673, 181295), (6161, 166935), (9393, 109495), (9455, 108777), (11129, 92415), (15655, 65697), (18483, 55645), (21899, 46965), (28365, 36259), (30805, 33387)]